1,2-Dihydro-1,5-dimethyl-2-(4-nitrophenyl)-3H-pyrazol-3-one

CAS Registry Number®

30672-30-1
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CAS Name

1,2-Dihydro-1,5-dimethyl-2-(4-nitrophenyl)-3H-pyrazol-3-one

Molecular Formula

C11H11N3O3

Molecular Mass

233.22

Cite this Page

1,2-Dihydro-1,5-dimethyl-2-(4-nitrophenyl)-3H-pyrazol-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=30672-30-1 (retrieved 2024-08-10) (CAS RN: 30672-30-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    132 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H11N3O3/c1-8-7-11(15)13(12(8)2)9-3-5-10(6-4-9)14(16)17/h3-7H,1-2H3

InChIKey

InChIKey=AENIZEZXKCBOIO-UHFFFAOYSA-N

SMILES

CN1N(C(=O)C=C1C)C2=CC=C(N(=O)=O)C=C2

Canonical SMILES

O=C1C=C(N(N1C2=CC=C(C=C2)N(=O)=O)C)C

Other Names for this Substance

  • 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-2-(4-nitrophenyl)-
  • 3-Pyrazolin-5-one, 2,3-dimethyl-1-(p-nitrophenyl)-
  • 1,2-Dihydro-1,5-dimethyl-2-(4-nitrophenyl)-3H-pyrazol-3-one
  • 1,5-Dimethyl-2-(4-nitrophenyl)pyrazol-3-one
  • 1,2-Dihydro-2,3-dimethyl-1-(4-nitrophenyl)pyrazol-5-one